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For the Inventor, By the Inventor

Kempten, Germany

A. Ott Gmbh


USPTO Granted Patents = 3

Forward Citations = 43

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5 inventors (with patents filed for the assignee):

goldMedal Helmut Heel (2 out of 10 patents)

silverMedal Reimer Claussen (2 out of 2 patents)

bronzeMedal Wolfgang Effenberger (1 out of 2 patents)

4.  Liebhard Jung (1 out of 2 patents)

5.  Frank Schick (1 out of 1 patent)


3 patents:

1. 4726721 - Tool coupling (1988-02-23),
2. 4666096 - Thread spooler (1987-05-19),
3. 4347753 - Mechanism for operating a collet chuck (1982-09-07),
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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#10 in Kempten

#8,420 in Germany

Kempten, DE
Kempten, Germany

A. Ott Gmbh

Forward Citations = 43

5 inventors:

goldMedal Helmut Heel (2 out of 10 patents)

silverMedal Reimer Claussen (2 out of 2 patents)

bronzeMedal Wolfgang Effenberger (1 out of 2 patents)

4.  Liebhard Jung (1 out of 2 patents)

5.  Frank Schick (1 out of 1 patent)

Please report any incorrect information to [email protected]
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